EP 0292986 B1 19940126 - Silver halide photographic materials.
Title (en)
Silver halide photographic materials.
Title (de)
Photographische Silberhalogenidmaterialien.
Title (fr)
Matériaux photographiques à l'halogénure d'argent.
Publication
Application
Priority
JP 13302087 A 19870528
Abstract (en)
[origin: EP0292986A2] An ultra-high contrast silver halide photographic material which is suitable for daylight use and which has at least one silver halide emulsion layer on a support, wherein the emulsion layer contains cubic silver halide grains having a mean grain size of 0.15 mu m or less and containing silver chloride in an amount of 99 mol% or more. The material can contain a rhodium salt or an organic desensitizer for lowering the sensitivity while maintaining the high contrast photographic property thereof.
IPC 1-7
IPC 8 full level
G03C 1/035 (2006.01); G03C 1/06 (2006.01); G03C 1/07 (2006.01); G03C 1/36 (2006.01)
CPC (source: EP US)
G03C 1/035 (2013.01 - EP US); G03C 1/061 (2013.01 - EP US); G03C 1/36 (2013.01 - EP US); G03C 5/16 (2013.01 - EP US); G03C 2001/03517 (2013.01 - EP US); G03C 2001/03594 (2013.01 - EP US); G03C 2001/094 (2013.01 - EP US); G03C 2001/348 (2013.01 - EP US); G03C 2200/33 (2013.01 - EP US); G03C 2200/38 (2013.01 - EP US); G03C 2200/40 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0292986 A2 19881130; EP 0292986 A3 19900829; EP 0292986 B1 19940126; DE 3887382 D1 19940310; DE 3887382 T2 19940825; JP 2604157 B2 19970430; JP S63296034 A 19881202; US 4912017 A 19900327; US 4939067 A 19900703
DOCDB simple family (application)
EP 88108492 A 19880527; DE 3887382 T 19880527; JP 13302087 A 19870528; US 19982888 A 19880527; US 33946189 A 19890414